DR. TIMOTHY MARK STOUT MD
NPI 1316930688
Ophthalmology - Retina Specialist in Knoxville, TN
About Dr. Timothy Mark Stout Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. TIMOTHY MARK STOUT MD (NPI 1316930688) is an individual retina specialist in Knoxville, Tennessee, licensed in Tennessee (68554) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS, maintains 5 additional practice locations, and is a graduate of University Of Missouri, Kansas City, School Of Medicine (1995).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 5
Other Identifiers 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Timothy Mark Stout Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Timothy Stout reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Soddy Daisy, TN 37379
- Reassigned Medicare billing, Tennessee enrollment
- 43 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 12
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 37909 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Timothy Stout's NPI number?
The NPI number for Timothy Stout is 1316930688. It was assigned to this individual provider in the NPPES registry on August 23, 2005.
Where is Timothy Stout located?
Timothy Stout practices at 1400 Dowell Springs Blvd Ste 310, Knoxville, TN 37909. The listed phone number is (423) 508-7337.
What is Timothy Stout's specialty?
The primary specialty registered for this NPI is Ophthalmology, specializing in Retina Specialist, with taxonomy code 207WX0107X.
Is Timothy Stout enrolled in Medicare?
Yes. Timothy Stout is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Timothy Stout's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Timothy Stout reassigns Medicare benefits to Southeast Eye Specialists, PLLC (Soddy Daisy, TN). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Timothy Stout's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Timothy Stout accept?
Health plans from Alliant Health Plans, Inc., Anthem Blue Cross and Blue Shield, Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana and Blue Cross and Blue Shield of Montana and 4 other insurers list Timothy Stout as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Timothy Stout was last updated on July 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Timothy Mark Stout, MD · NPI 1316930688
Retina Specialist physician in Knoxville, Tennessee. Individual provider, active in the CMS NPPES registry since August 23, 2005.
## Identity
- **NPI:** 1316930688 (Entity type: Individual)
- **Enumerated:** August 23, 2005
- **Primary specialty:** Ophthalmology - Retina Specialist · taxonomy 207WX0107X
- **State license:** 68554 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 1400 DOWELL SPRINGS BLVD STE 310, Knoxville, TN 37909-2445
- **Phone:** (423) 508-7337
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Southeast Eye Specialists, PLLC (NPI 1750981189, Soddy Daisy, TN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Missouri, Kansas City, School Of Medicine, class of 1995
## Record status
- **NPPES last updated:** July 31, 2026
- **Other identifiers:** Other 180041348; Other 180041349
---
Source: [NPI Profile](https://npiprofile.com/npi/1316930688) · Data from the CMS NPPES public registry.